公开(公告)号：US20130274168A1

公开(公告)日：2013-10-17

申请号：US13912807

申请日：2013-06-07

Applicant: Ecolab USA Inc.

Inventor： Carter M. Silvernail ,  Erik C. Olson ,  Elizabeth R. Kiesel

IPC: C11D3/37 ,  C11D3/36

CPC classification number: C11D3/3765 ,  C02F5/14 ,  C11D3/365 ,  C11D3/3715 ,  C11D3/3757 ,  C11D3/378 ,  C11D17/0052

Abstract: A detergent composition for preventing scale on various surfaces includes a threshold system, a caustic and a surfactant system. The threshold system includes a sulfonate/acrylate copolymer, an acrylate homopolymer and a phosphonoalkane carboxylic acid with a sulfonate/acrylate copolymer to acrylate homopolymer weight ratio of between about 2:1 to about 1:2. The pH of the detergent composition is between about 10 and about 13.

Abstract translation: 用于防止各种表面上的垢的洗涤剂组合物包括阈值系统，苛性碱和表面活性剂体系。 阈值系统包括磺酸盐/丙烯酸酯共聚物，丙烯酸酯均聚物和膦酰基烷烃羧酸与磺酸酯/丙烯酸酯共聚物与丙烯酸酯均聚物重量比在约2:1至约1:2之间。 洗涤剂组合物的pH为约10至约13。